Fluid applicator with guide



FIG. 1 is a perspective view of our ornamental design for a fluid applicator.

FIG. 2 is a top view of our design, shown without environment,

FIG. 3 is a left side plan view of our design.

FIG. 4 is a right side plan view of our design.

FIG. 5 is a front view of our design; and,

FIG. 6 is a back view of our design.

The broken lines in the drawings represent environmental structure only and form no part of the claimed design. 

CLAIM The ornamental design for a fluid applicator with guide, as shown and described. 